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1. General
This specification applies to cylindrical permanent-magnetic motors DC model
Z4FH2B8009501.
2. Operating
condition
|
Item |
|
Specification |
|
|
2-1 |
Rated voltage |
3.0 V DC |
|
|
2-2 |
Rated load |
Vibration weight |
As specified in outline drawing |
|
2-3 |
Rotation |
CW (clockwise) |
|
|
2-4 |
Motor position |
All position |
|
|
2-5 |
Operating voltage |
2.6~3.6V
DC |
|
|
2-6 |
Operating
environment |
-30°C
~+70°C
,Ordinary Humidity |
No condensation of moisture |
|
2-7 |
Storage environment |
-40°C
~+85°C
,Ordinary Humidity |
No condensation of moisture |
3. Measuring condition
|
Item
|
Specification
|
Condition remark |
|
3-1
|
Temperature
|
20±2°C
|
|
|
3-2
|
Humidity
|
45%~75% RH
|
|
|
3-3
|
Motor
position
|
Motor shaft horizontal |
Lock the motor in a test fixture |
All data are based on the
measurement under the temperature of 20°C
and humidity 65%RH.However, the ranges of temperature 5～35°C
and humidity 45～85%RH are to be applicable as long as no problems.
4. Mechanical specification
|
Item |
Specification |
Condition remark |
|
4-1 |
Configuration |
As specified in outline drawing |
Outline drawing No:Z4FH2B8009501 |
|
4-2 |
Appearance |
There shall be no
evidence of
mechanical damage
and shall not have inadequate corrosion and so on |
Visual examination
(allowable
extent is based on
boundary sample) |
|
4-3 |
Shaft end play |
0.05mm~0.2mm |
|
|
4-4 |
Holding strength
of vibration weight |
55N (5.6 kg f ) Min |
|
|
4-5 |
Acceleration |
>0.7 G |
Weight of jig : 100g |
|
 |
5. Performance and characteristics
|
Item |
Specification |
Condition remark |
|
5-1 |
Rated Speed |
13000±2500rpm |
At rated voltage
and rated load
(vibrator weight). |
|
5-2 |
Rated current |
110 mA Max |
|
5-3 |
Stall current |
130 mA Max |
At rated voltage |
|
5-4 |
Starting voltage |
2.6V DC Max |
At rated load (vibration weight) any position of rotor. |
|
5-5 |
Insulation |
1M
Ω Min |
At DC 100V between lead wire and case. |
|
5-6 |
Terminal resistance |
26
Ω (±20%) |
At 20±2°C
|
|
5-7 |
Mechanical noise |
45 dB(A)Max |
|
|
At rated voltage, and rated load (vibration
weight). Back ground noise 28dB(A) Max
Measuring: B&k
Weight of jig: 700g
 |
6.
Reliability
|
Item
|
Specification
|
Judgment
|
|
6-1
|
Life
|
|
After 2 hours exposure in ordinary
temperature and humidity, motors shall be approved as specified in item
7-1.
|
|
6-2
|
Storage humidity temperature test
|
Temperature : +85±2°C
; Time: 300h
Humidity
:
Original Humidity
|
After 2 hours exposure in ordinary
temperature and humidity, motors shall be approved as specified in item
7-2.
|
|
Temperature : +40±2°C
; Time: 300h
Humidity
:
Original Humidity
|
|
Temperature : +40±2°C
; Time: 300h
Humidity
:
90%RH
|
|
6-3
|
Vibration |
Displacement : 1.5mm (p-p)
Frequency:
10~55Hz
Period: 20 Minutes log sweep
(10~55~10Hz)
Direction : x, y, z
Time : 2h
Each 2 hours
|
After 4 hours exposure in ordinary
temperature and humidity, motors shall be approved as specified in item
7-2.
|
|
6-4
|
Free fall
|
Set the motor to the
approximately 100g (include the motor)
weight of block drop
the motor on the concrete floor.
Height
: 1.5m
Direction :
±x, ±y, ±z
Each 3 times |
After 4 hours exposure in ordinary temperature and humidity, Motors shall
be approved as specified in item 7-2.
|
|
6-5
|
Heat shock test
|
 |
After 24 hours exposure in ordinary temperature and humidity, Motors shall
be approved as specified in item 7-2.
|
7. Requirements
|
Item |
Requirements |
|
7-1 |
Table A |
1) Rated speed:
Data -30% of initial Min
Data +60% initial Max
2) Rated current: Data
±30%
3) Starting voltage: 2.6V DC Max
|
|
7-2 |
Table B |
1) Rated speed:
Data ±30% Max
2) Rated current: Data
±30% Max
3)
Starting voltage: 2.6V DC Max
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8. Matters to be paid attention to when using motor
8-1 (Please lay the motors carefully in transportation to avoid any
serious damage to the motor body or its electric function because of collision.)
8-2 (Please use the motor according to the instruction of this product
specification, or else, it will be bad for
motor's life.)
8-3 (Make arrangement to limit the storage period to 6 months or less.
Please do not store motor in high
temperature. Low temperature. high humidity environment. Condensation of
atmosphere must be avoided in
motor usage or opening the packaging of the motor.)
8-4 (For proper operation. storage and operating environment must not
contain corrosive gases. For example H2S. SO2. NO2. CL2. etc. In addition
storage environment must not have materials that emit corrosive gases
especially from silicon. cyanic. formalin and phenol group. In the mechanism or
the set. existence of
corrosive gases may cause no rotation in motor.)
8-5 (Please don't stall the shaft for a long time after powering, and not
to touch the weight when motor is
rotating.)
8-6 (There should be no sundries (such as grain, fibre, hair, small tape,
glue etc.) in the shaft end play.)
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